Airtac LRM Miniature Linear Guide LRM12N2X470S10AHT
2. Anti-drop ball bearing retention mechanism for simplified installation and replacement
3. Japanese-manufactured steel balls ensuring superior sphericity and wear resistance (ISO3290 G10 compliant)
4. Enhanced oil-scraping wipers and upgraded dust-proof sealing system
5. Streamlined profile with concealed fasteners protecting sealing strips and eliminating large particulate contamination
Category: Linear Guides | Brand: AirTAC | Series: LRM
AirTAC LRM12N2X470S10AHT Miniature Linear Guide Specifications
- Model: LRM12N2X470S10AHT
- Type: Micro linear motion guide rail system
- Rail width: 12mm
- Carriage quantity: 2 blocks (N2 designation)
- Effective travel: 470mm ±0.5mm
- Accuracy grade: Normal precision (S10)
- Dynamic load capacity (C): 1,100N
- Static load capacity (C0): 2,200N
- Material: High-carbon chromium bearing steel (SUJ2 equivalent)
- Surface treatment: Black oxide coating (AHT suffix)
- Sealing: Triple labyrinth seal with grease retention
- Operating temperature: -10℃ to 80℃
- Protection level: IP54 (standard dust/water resistance)
- Weight: 2.8kg (complete assembly)
- Dimensions: 500mm(L) × 24mm(W) × 20mm(H) (rail only)
- Carriage dimensions: 60mm(L) × 12mm(W) × 20mm(H) per block
Ultra-compact linear guide system featuring double carriages for enhanced load distribution. Precision-ground raceways with 45HRC hardness ensure smooth motion and extended service life. The anti-corrosion treated surface (AHT variant) withstands humid environments, while integrated scrapers prevent particulate ingress. Requires periodic lubrication with ISO VG32-68 grease.
- Medical imaging equipment sliding mechanisms
- Semiconductor wafer handling robots
- High-speed PCB drilling machines
- Precision optical alignment stages
- Desktop CNC milling axis systems
Installation note:
Maintain 0.02mm/m alignment tolerance during rail mounting.
Use torque-controlled tightening (1.2-1.5N·m for M4 mounting screws).
Avoid thermal expansion by keeping ambient temperature variation within ±5℃ during installation.
| Property | Property Value |
|---|---|
| sku | LRM12N2X470S10AHT |
| Slide Rail Width | 12mm |
Returns will be accepted for up to 15 days of Customer’s receipt or tracking number on Not used items. You, as a Customer, are obliged to inform us via email before you return the item, only in the case of:
- Received the wrong item.
- Item arrived not as expected (ie. damaged packaging).
- Item had defects.
- Over delivery time.
- The shipper does not allow the goods to be inspected before payment.
The returned product(s) must be in the original packaging, safety wrapped, undamaged and unworn. This means that the item(s) must be safely packed in a carton box for protection during transport, possibly the same carton used to ship to you as a customer.